Still does not uninstall.

CMakeLists.txt

+CMAKE_MINIMUM_REQUIRED(VERSION 2.8)
+PROJECT(moose-all)
+
+## intialize paths
+set(MOOSE_CORE_DIR "${CMAKE_SOURCE_DIR}/moose-core")
+set(MOOSE_CORE_BUILD_DIR ${CMAKE_BINARY_DIR}/_build_moose_core)
+FILE(MAKE_DIRECTORY ${MOOSE_CORE_BUILD_DIR})
+set(DATA_DIR ${CMAKE_SOURCE_DIR}/data)
+
+add_custom_command(OUTPUT __moose_core_built__
+    COMMAND ${CMAKE_COMMAND} 
+        -DCMAKE_INSTALL_PREFIX=${CMAKE_INSTALL_PREFIX}
+        -DDEBUG=OFF
+        ${MOOSE_CORE_DIR}
+    COMMAND $(MAKE)
+    WORKING_DIRECTORY ${MOOSE_CORE_BUILD_DIR}
+    VERBATIM
+    )
+
+add_custom_target(moose-all ALL
+    DEPENDS __moose_core_built__
+    )
+
+install(CODE
+    "
+    execute_process(COMMAND ctest --output-on-failure
+        WORKING_DIRECTORY ${MOOSE_CORE_BUILD_DIR})
+
+    execute_process(COMMAND ${CMAKE_COMMAND} install
+        WORKING_DIRECTORY ${MOOSE_CORE_BUILD_DIR})
+    "
+    )
+
+## moose-gui
+## TODO: moose-gui should be a python module.
+set(MOOSE_GUI_DIR ${CMAKE_SOURCE_DIR}/moose-gui)
+
+install(DIRECTORY ${MOOSE_GUI_DIR}
+    DESTINATION lib/moose/gui
+    PATTERN ".git" EXCLUDE
+    )
+
+install(PROGRAMS ${DATA_DIR}/moosegui
+    DESTINATION bin
+    )
+
+## UNINSTALL
+add_custom_target(uninstall 
+    DEPENDS __uninstall_moose-core__ __uninstall_moose-gui__
+    )
+
+add_custom_command(OUTPUT __uninstall_moose-core__
+    COMMAND make uninstall
+    WORKING_DIRECTORY ${MOOSE_CORE_BUILD_DIR}
+    )
+
+add_custom_command(OUTPUT  __uninstall_moose-gui__
+    COMMAND ${CMAKE_COMMAND} -E remove_directory
+    ${CMAKE_INSTALL_PREFIX}/lib/moose
+    COMMAND ${CMAKE_COMMAND} -R remove ${CMAKE_INSTALL_PREFIX}/bin/moosegui
+    WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
+    )

Makefile → data/Makefile

@@ -4,6 +4,9 @@ MOOSEGUI_DIR=$(PWD)/moose-gui
 
 MOOSECORE_BUILD_DIR=_moose_core_build_dir_
 
+MOOSEBIN:=$(MOOSECORE_BUILD_DIR)/moose.bin
+MOOSESDIST:=$(MOOSECORE_BUILD_DIR)/moose-3.0.2.tar.gz
+
 ## Prefix 
 PREFIX:=/usr
 
@@ -11,12 +14,17 @@ all: build_moose
 
 build_moose: build_moose_core build_moose_gui
 
-build_moose_core: configure_moose_core 
-	cd $(MOOSECORE_BUILD_DIR) && $(MAKE)
+build_moose_core $(MOOSEBIN) $(MOOSESDIST): configure_moose_core 
+	cd $(MOOSECORE_BUILD_DIR) && make -j`proc`
 
 configure_moose_core:
+	echo "Configuring moose-core"
 	mkdir -p $(MOOSECORE_BUILD_DIR)
-	cd $(MOOSECORE_BUILD_DIR) 
-	cmake -DCMAKE_INSTALL_PREFIX=$(PREFIX) $(MOOSECORE_DIR)
+	cd $(MOOSECORE_BUILD_DIR) && cmake -DCMAKE_INSTALL_PREFIX=$(PREFIX) $(MOOSECORE_DIR)
+
+
+clean:
+	git clean -fxd
 
 
+.PNONY: clean uninstall install